voila que maintenant k3b me dit de graver avec une vitesse plus basse
et voici le journal d'erreur
System
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K3b Version: 1.0.4
KDE Version: 3.5.8-19.fc8 Fedora
QT Version: 3.3.8b
Kernel: 2.6.23.1-42.fc8
Devices
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ASUS DRW-1814BLT 1.04 (/dev/sr0, ) [CD-R, CD-RW, CD-ROM, DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL] [DVD-ROM, DVD-R séquentiel, DVD-R double couche séquentiel, DVD+R double couche à saut, DVD-RAM, DVD RW à réinscription limitée, DVD-RW séquentiel, DVD+RW, DVD+R, DVD+R double couche, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, SAO/R96P, SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Réinscription restreinte, Saut de couche]
Used versions
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cdrecord: 1.1.6
cdrecord
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scsidev: '/dev/sr0'
devname: '/dev/sr0'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Wodim version: 1.1.6
SCSI buffer size: 64512
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
TOC Type: 1 = CD-ROM
Driveropts: 'burnfree'
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'ASUS '
Identification : 'DRW-1814BLT '
Revision : '1.04'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: 0x0009 (CD-R)
Profile: 0x0015 (DVD-R/DL sequential recording)
Profile: 0x0016 (DVD-R/DL layer jump recording)
Profile: 0x002B (DVD+R/DL)
Profile: 0x001B (DVD+R)
Profile: 0x001A (DVD+RW)
Profile: 0x0014 (DVD-RW sequential recording)
Profile: 0x0013 (DVD-RW restricted overwrite)
Profile: 0x0012 (DVD-RAM)
Profile: 0x0011 (DVD-R sequential recording)
Profile: 0x0010 (DVD-ROM)
Profile: 0x000A (CD-RW)
Profile: 0x0009 (CD-R) (current)
Profile: 0x0008 (CD-ROM)
Profile: 0x0002 (Removable disk)
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 1484032 = 1449 KB
FIFO size : 4194304 = 4096 KB
Track 01: data 693 MB
Total size: 796 MB (78:56.28) = 355221 sectors
Lout start: 797 MB (78:58/21) = 355221 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 5
Is not unrestricted
Is not erasable
Disk sub type: Medium Type B, low Beta category (B-) (4)
ATIP start of lead in: -11607 (97:27/18)
ATIP start of lead out: 359849 (79:59/74)
Disk type: Short strategy type (Phthalocyanine or similar)
Manuf. index: 18
Manufacturer: Plasmon Data systems Ltd.
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 4628
Starting to write CD/DVD at speed 8.0 in dummy TAO mode for single session.
Last chance to quit, starting dummy write in 2 seconds.
Speed set to 1411 KB/s
1 seconds.
0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Starting new track at sector: 0
Track 01: 0 of 693 MB written.
Errno: 5 (Input/output error), write_g1 scsi sendcmd: no error
CDB: 2A 00 00 00 00 00 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 04 00 00 00 00 0A 00 00 00 00 08 03 00 00
Sense Key: 0x4 Hardware Error, Segment 0
Sense Code: 0x08 Qual 0x03 (logical unit communication crc error (ultra-dma/32)) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.635s timeout 40s
/usr/bin/wodim: A write error occured.
/usr/bin/wodim: Please properly read the error message above.
Errno: 5 (Input/output error), flush cache scsi sendcmd: no error
CDB: 35 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 71 00 03 00 00 00 00 0A 00 00 00 00 0C 00 00 00
Sense Key: 0x3 Medium Error, deferred error, Segment 0
Sense Code: 0x0C Qual 0x00 (write error) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 16.965s timeout 120s
write track data: error after 0 bytes
Trouble flushing the cache
Writing time: 22.623s
Average write speed 209.5x.
Fixating...
WARNING: Some drives don't like fixation in dummy mode.
Fixating time: 0.006s
/usr/bin/wodim: fifo had 64 puts and 1 gets.
/usr/bin/wodim: fifo was 0 times empty and 0 times full, min fill was 100%.
BURN-Free was 1 times used.
cdrecord command:
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/usr/bin/wodim -v gracetime=2 dev=/dev/sr0 speed=8 -tao -dummy driveropts=burnfree -eject -data -tsize=355219s -